Surgical access hoist

- ViaMedics, LLC
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Description

FIG. 1 is a to perspective view of a surgical access hoist of the invention;

FIG. 2 is a to elevational view of FIG. 1;

FIG. 3 is a bottom elevational view of FIG. 1;

FIG. 4 is a left elevational view of FIG. 1;

FIG. 5 is a right elevational view of FIG. 1;

FIG. 6 is a front elevational view of FIG. 1; and,

FIG. 7 is a rear elevational view of FIG. 1.

Referenced Cited
U.S. Patent Documents
D319502 August 27, 1991 Michelson
D403066 December 22, 1998 DeFonzo
D411617 June 29, 1999 Furnish
5088472 February 18, 1992 Fakhrai
5616117 April 1, 1997 Dinkler et al.
5776054 July 7, 1998 Bobra
Patent History
Patent number: D425200
Type: Grant
Filed: Jun 15, 1999
Date of Patent: May 16, 2000
Assignee: ViaMedics, LLC (White Bear Lake, MN)
Inventors: James Segermark (Gem Lake, MN), Chris Herman (White Bear Lake, MN)
Primary Examiner: Eric Watterson
Law Firm: Fredrikson & Byron, P.A.
Application Number: 0/106,637
Classifications
Current U.S. Class: Speculum, Dilator Or Retractor (25) (D24/135)
International Classification: 2402;